RAMAN SCATTERING IN MIXED CuAl1 - xGaxSe2 CRYSTALS.

被引:8
作者
Azhnyuk, Yu.N.
Artamonov, V.V.
Bodnar, I.V.
机构
关键词
RAMAN SCATTERING;
D O I
10.1007/BF00662390
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学科分类号
摘要
Raman scattering spectra for mixed CuAl//1// minus //x-Ga//xSe//2 (O less than equivalent to multiplied by less than equivalent to 1) crystals are presented. The observed bonds represent one- or two-mode transformations. Results on the temperature dependence of the RS spectra indicate irreversible order-disorder phase transition.
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页码:1276 / 1279
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